<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title></title>
<style type="text/css">
#p1{text-transform:uppercase;}
#p2{text-transform:lowercase;}
#p3{text-transform:capitalize;}</style>
</head>
<body>
<p id="pl">rome was't built in a day.</p>
<p id="p2">rome was't built in a day.</p>
<p id="p3">rome was't built in a day.</p></body>
</html>